and water is being used to keep the dust in place and out of the air. but the need to finish this job by mid-october is driven by concern of coming rains that could spread the soot and debris. >> i do not want to be in a position to have to deal with the run off that's going to be coming off of these properties. that would be a task that would be near impossible. >> reporter: the county says it has no hard deadline to finish this work, they hope to do it by mid-october but that is just a goal and that could be set back for example if they should find personal items in the debris of one of these homes and they have to bring the homeowner in to retrieve those items. in san bruno, ken pritchett, ktvu channel 2 news. >>> the three final victims from the san bruno pipeline explosion were laid to rest today. a funeral service for levon, greg and william bulles were held today. the three were three of the seven people killed in the september 9th last. >>> two more people have been charged with posing of victims of those san bruno explosion. they were arrested